1.The raw materials adopt high purity fused silica ceramics,which provides smallest coefficient of thermal expansion.It runs stably and reliably under high temperature with good thermal shock resistance.
2.Advanced processing and completing sets of equipments with high performance guarantee the surace quality of rollers and smaller radial jumping.
3.Rollers features in high surface hardness,wear resistance and strong durability.
4.The original design of steel toe construct won't be loosening or dropping.
5.Steel toe adopts galvanization technology,which is rust protection,beautiful and durable.
6.Strictly examine serial numbers one to trace quality.